China Fluidized Bed Vertical Tube Furnace with 1′′ O. D Quartz Tube Flange for Powder CV

Fluidized Bed Vertical Tube Furnace with 1'' O.D Quartz Tube and Flange for Powder CVD

OTF-1200X-S-FB is a UL/CSA ready to pass and a Fluidized Bed Vertical Furnace with 1'' O.D Quartz Tube (2'' O.D enlarged central area) for powder CVD applications. It consists a vertical positioned cylindrical heating chamber which surrounds the quartz tube with a built-in filter right in the lower middle section of the central heating zone. Its filter is a porous (15~40 microns) quartz frit that allows the controlled gas flow pass through and float the particles on a cushion of the gas stream where the interaction between the solid and gaseous materials take place.
Specification

Fluidized Zone
Provides uniform distribution of the gas blast over the entire cross section of the tube chamber
Solid particles are suspended by an upward gas flowing
Excellent heat transfer and coating to every single suspended particle
Processed materials can be discharged from the top side of the tube after the cap is been taken off
Note: The gas is passed upward through the fluidized bed at a high enough velocity to lift the particles. However, particles may be swept away from the tube chamber entirely if the velocity was set too high. Depends on the particle size, you may want to adjust the gas in pressure and flow rate until particles are lifted and move turbulently inside of the tube.Quartz FritFrits with forced convection design can trap the particles within the central heating area
Frit: 15~40 microns porous, 22mm O.D x 4mm thick
Furnace CasingDouble layer steel structure with air cooling
Split door design for easy installation of tube
High purity Al2O3 fibrous insulation designed for maximum energy savingPower1200WVoltageAC 110V or 220V Single Phase, 50/60 Hz Max. Temperature1100oCContinuous Temperature1000oCMax. Heating Rate<= 20 oC /minTube Size
and Materials
One quartz tube is included. Main tube with bottom frit and enlarged space for particles processing
Two Ends: 25mm O.D, 22mm I.D; Central: 50mm O.D, 44mm I.D, for detailed size, please refer to the picture in below.
Central enlarged area ensures the high aerodynamic performanceSealing Flanges
Bottom flange: Regular designed 1'' bottom flange with 1/4'' tube fitting for introducing primary gas
Top Flange: Special designed 1'' top flange with backstreaming secondary (precursor) gas inlet and exhaust,OptionalsDas delivery may be needed for gas control
Oxygen Monitoring: An Oxygen Sensor can be used to monitor the oxygen level of gas(es) used in CVD systems for preventing or reducing oxidation.Heating Zone Length200mm (single zone)Constant Heating Zone100mm (+/-2oC)Temperature Controller
30 programmable segments for precise control of heating rate, cooling rate and dwell time.
Built in PID Auto-Tune function with overheating & broken thermocouple protection.
Over temperature protection and alarm allows for operation without attendant(s).
+/- 1 ºC temperature accuracy. Heating ElementsFe-Cr-Al Alloy doped by MoFitting Ports1/4'' Tube Fittings were installed on both sides of the flange for standard connection to the gas supplierDimensions340mmx300mmx1000mm ( W x L x H)Net Weight~20 Kg (excluding mobile cart)Shipping Weight200 lbsWarranty One year limited warrantyComplianceCE Certified

Package
Service
1. Factory prices with the best quality.
2. One year free-of-charge maintenance for all the dental equipment
3. Customized service for special demand
4. Fast and flexible delivery, by sea, by air, by express
5. Quick response within 24 hours
How to order
1. If you are interested in our products, please tell us the model number and quantity.
2. We will make a proforma invoice for your order.
3. We will deliver the product ASAP on receipt of the payment
Guarantee
1. Guarantee for one year after shipment.
Payment
1. Western Union
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3. Secure Payment through Alibaba
4. Telegraphic transfer
5. L/C
Factory
Zhengzhou CY Scientific Instrument Co., Ltd is mainly engaged in the research and development, design, manufacturing and sales of equipment used in scientific researches. Independence and innovation is the company's tenet.Our main products include: tube furnace, muffle furnace, plasma cleaner, vacuum furnace, atmosphere furnace,CVD system and customized lab equipment.Welcome you come to visit us.
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